Delta IA-CNC_Milling Error B6A1: No specified line No. in G70 - G73

CNC milling machine · taken from the manufacturer’s manual, pages cited

Error codeB6A1

The G70-G73 thread cycle command references a line number that does not exist in the program. The manual's first action is: “Check the G code and modify to the correct line number.”

Model
Delta IA-CNC_Milling
Display shows
No specified line No. in G70 - G73 (B6A1)
Type
Error code
Source
Manual p. 431

What B6A1 means

No specified line No. in G70 - G73 p. 431

Common causes

  • No specified line number is found in the cycle command. p. 431

What to do

  1. Check the G code and modify to the correct line number. p. 431

Before you service the product, read the safety instructions in the manual p. 3.

If B6A1 is still not resolved

  • Contact service / dealer p. 3
    “Refer to the pin assignment when wiring.”
Open the manual at page 431 All IA-CNC_Milling error codes Manual details & download

This page summarises what the manufacturer’s manual says about B6A1; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Delta. Found a mistake? Report an error.